Weather alerts in Pima County, Arizona, 2018

331 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Pima County and its neighbors

Each county as a circle sized by its count in 2018. Tap one for its archive.

Alerts: 331
Warnings: 143
Watches: 31
Advisories: 120
Busiest month: August101 alerts
Busiest day: July 9, 201819 alerts

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Lasted
Jan 9, 2:58 AM MST	Wind Advisory	TWC	26 hr
Jan 9, 4:54 PM MST	Blowing Dust Advisory	TWC	3 hr
Jan 19, 9:12 PM MST	Freeze Watch	TWC	5 hr
Jan 19, 9:12 PM MST	Freeze Watch	TWC	5 hr
Jan 20, 2:10 AM MST	Freeze Warning	TWC	31 hr
Jan 20, 2:10 AM MST	Freeze Warning	TWC	55 hr
Jan 28, 2:59 PM MST	Fire Weather Watch	TWC	13 hr
Jan 29, 3:48 AM MST	Red Flag Warning	TWC	13 hr
Feb 9, 10:40 AM MST	Fire Weather Watch	TWC	17 hr
Feb 10, 3:28 AM MST	Red Flag Warning	TWC	15 hr
Feb 11, 3:16 AM MST	Fire Weather Watch	TWC	11 hr
Feb 11, 2:10 PM MST	Red Flag Warning	TWC	29 hr
Feb 16, 10:51 PM MST	Dense Fog Advisory	TWC	12 hr
Feb 18, 2:33 PM MST	Wind Advisory	TWC	32 hr
Feb 18, 2:35 PM MST	Winter Weather Advisory	TWC	38 hr
Feb 27, 2:58 AM MST	Winter Weather Advisory	TWC	32 hr
Mar 23, 2:57 PM MST	Red Flag Warning	TWC	23 hr
Mar 25, 2:23 PM MST	Fire Weather Watch	TWC	12 hr
Apr 9, 2:51 PM MST	Fire Weather Watch	TWC	19 hr
Apr 10, 9:03 AM MST	Wind Advisory	TWC	59 hr
Apr 10, 9:27 AM MST	Fire Weather Watch	TWC	42 hr
Apr 10, 9:27 AM MST	Red Flag Warning	TWC	60 hr
Apr 10, 3:03 PM MST	High Wind Watch	TWC	24 hr
Apr 11, 2:44 PM MST	High Wind Warning	TWC	29 hr
Apr 11, 2:44 PM MST	Wind Advisory	TWC	52 hr
Apr 12, 3:27 AM MST	Red Flag Warning	TWC	40 hr
Apr 12, 3:28 AM MST	Freeze Watch	TWC	33 hr
Apr 12, 11:08 AM MST	Blowing Dust Advisory	TWC	9 hr
Apr 13, 12:54 PM MST	Freeze Warning	TWC	20 hr
Apr 14, 1:16 PM MST	Fire Weather Watch	TWC	14 hr
Apr 15, 3:30 AM MST	Red Flag Warning	TWC	41 hr
Apr 15, 2:47 PM MST	Fire Weather Watch	TWC	23 hr
Apr 16, 2:13 PM MST	Red Flag Warning	TWC	29 hr
Apr 17, 2:48 AM MST	Fire Weather Watch	TWC	36 hr
Apr 18, 2:32 PM MST	Red Flag Warning	TWC	29 hr
Apr 19, 2:20 PM MST	Blowing Dust Advisory	TWC	5 hr
Apr 28, 2:15 PM MST	Fire Weather Watch	TWC	24 hr
Apr 28, 2:15 PM MST	Red Flag Warning	TWC	29 hr
Apr 29, 2:09 PM MST	Fire Weather Watch	TWC	24 hr
Apr 29, 2:09 PM MST	Red Flag Warning	TWC	29 hr
Apr 30, 2:21 PM MST	Fire Weather Watch	TWC	36 hr
Apr 30, 2:21 PM MST	Red Flag Warning	TWC	29 hr
Apr 30, 2:37 PM MST	Wind Advisory	TWC	28 hr
May 9, 2:20 AM MST	Fire Weather Watch	TWC	24 hr
May 9, 2:20 AM MST	Fire Weather Watch	TWC	60 hr
May 10, 2:29 AM MST	Red Flag Warning	TWC	42 hr
May 10, 3:05 AM MST	Wind Advisory	TWC	41 hr
May 11, 10:38 AM MST	Blowing Dust Advisory	TWC	7 hr
May 11, 2:17 PM MST	Red Flag Warning	TWC	30 hr
May 12, 2:06 AM MST	Wind Advisory	TWC	18 hr
May 12, 3:25 PM MST	Red Flag Warning	TWC	27 hr
May 16, 2:04 PM MST	Red Flag Warning	TWC	29 hr
Jun 12, 3:28 AM MST	Excessive Heat Warning	TWC	41 hr
Jun 16, 7:10 AM MST	Areal Flood Advisory	TWC	3 hr
Jun 16, 1:24 PM MST	Areal Flood Advisory	TWC	93 min
Jun 19, 3:15 AM MST	Excessive Heat Watch	TWC	47 hr
Jun 21, 2:30 AM MST	Excessive Heat Warning	TWC	42 hr
Jul 2, 1:55 PM MST	Excessive Heat Watch	TWC	61 hr
Jul 3, 3:02 AM MST	Excessive Heat Watch	TWC	25 hr
Jul 4, 3:35 AM MST	Excessive Heat Warning	TWC	39 hr
Jul 5, 3:24 AM MST	Excessive Heat Warning	TWC	42 hr
Jul 5, 3:24 AM MST	Wind Advisory	TWC	36 hr
Jul 5, 4:06 PM MST	Dust Storm Advisory	TWC	54 min
Jul 5, 4:14 PM MST	Dust Storm Warning	TWC	46 min
Jul 5, 5:03 PM MST	Dust Storm Advisory	TWC	57 min
Jul 5, 5:56 PM MST	Dust Storm Advisory	TWC	64 min
Jul 7, 5:41 PM MST	Dust Storm Advisory	TWC	64 min
Jul 7, 6:02 PM MST	Severe Thunderstorm Warning	TWC	43 min
Jul 8, 3:13 AM MST	Blowing Dust Advisory	TWC	18 hr
Jul 8, 3:33 PM MST	Special Weather Statement	TWC	27 min
Jul 8, 5:33 PM MST	Severe Thunderstorm Warning	TWC	42 min
Jul 8, 6:16 PM MST	Severe Thunderstorm Warning	TWC	59 min
Jul 8, 6:30 PM MST	Severe Thunderstorm Warning	TWC	45 min
Jul 8, 6:46 PM MST	Areal Flood Advisory	TWC	89 min
Jul 8, 7:13 PM MST	Severe Thunderstorm Warning	TWC	34 min
Jul 8, 7:32 PM MST	Flash Flood Warning	TWC	58 min
Jul 8, 7:43 PM MST	Special Weather Statement	TWC	62 min
Jul 8, 8:35 PM MST	Areal Flood Advisory	TWC	3 hr
Jul 8, 9:20 PM MST	Dust Storm Warning	TWC	85 min
Jul 8, 10:44 PM MST	Dust Storm Warning	TWC	61 min
Jul 9, 1:17 PM MST	Special Weather Statement	TWC	43 min
Jul 9, 1:51 PM MST	Mesoscale Discussion	SPC	2 hr
Jul 9, 2:12 PM MST	Special Weather Statement	TWC	63 min
Jul 9, 2:17 PM MST	Severe Thunderstorm Warning	TWC	43 min
Jul 9, 2:52 PM MST	Dust Storm Advisory	TWC	3 hr
Jul 9, 2:59 PM MST	Severe Thunderstorm Warning	TWC	14 min
Jul 9, 3:14 PM MST	Severe Thunderstorm Warning	TWC	46 min
Jul 9, 4:25 PM MST	Dust Storm Advisory	TWC	50 min
Jul 9, 4:28 PM MST	Areal Flood Advisory	TWC	62 min
Jul 9, 6:45 PM MST	Severe Thunderstorm Warning	TWC	45 min
Jul 9, 7:15 PM MST	Areal Flood Advisory	TWC	90 min
Jul 10, 1:27 PM MST	Special Weather Statement	TWC	33 min
Jul 10, 1:45 PM MST	Severe Thunderstorm Warning	TWC	45 min
Jul 10, 1:58 PM MST	Areal Flood Advisory	TWC	2 hr
Jul 10, 2:08 PM MST	Flash Flood Warning	TWC	3 hr
Jul 10, 2:29 PM MST	Severe Thunderstorm Warning	TWC	25 min
Jul 10, 3:50 PM MST	Areal Flood Advisory	TWC	85 min
Jul 10, 6:27 PM MST	Areal Flood Advisory	TWC	63 min
Jul 10, 7:14 PM MST	Areal Flood Advisory	TWC	2 hr
Jul 10, 8:55 PM MST	Areal Flood Advisory	TWC	4 hr
Jul 11, 11:16 AM MST	Flash Flood Watch	TWC	9 hr
Jul 11, 12:53 PM MST	Severe Thunderstorm Warning	TWC	41 min
Jul 11, 1:19 PM MST	Areal Flood Advisory	TWC	116 min
Jul 12, 4:01 PM MST	Areal Flood Advisory	TWC	59 min
Jul 12, 10:58 PM MST	Areal Flood Advisory	TWC	2 hr
Jul 14, 1:23 PM MST	Areal Flood Advisory	TWC	3 hr
Jul 16, 5:45 PM MST	Areal Flood Advisory	TWC	2 hr
Jul 17, 3:15 PM MST	Severe Thunderstorm Warning	TWC	45 min
Jul 17, 4:36 PM MST	Dust Storm Warning	TWC	84 min
Jul 17, 8:30 PM MST	Special Weather Statement	TWC	45 min
Jul 17, 8:40 PM MST	Severe Thunderstorm Warning	TWC	35 min
Jul 17, 9:39 PM MST	Special Weather Statement	TWC	51 min
Jul 17, 9:48 PM MST	Areal Flood Advisory	TWC	117 min
Jul 17, 9:58 PM MST	Severe Thunderstorm Warning	TWC	47 min
Jul 17, 11:48 PM MST	Areal Flood Advisory	TWC	117 min
Jul 18, 3:03 AM MST	Severe Thunderstorm Warning	TWC	42 min
Jul 18, 6:19 PM MST	Special Weather Statement	TWC	41 min
Jul 19, 2:18 PM MST	Excessive Heat Watch	TWC	13 hr
Jul 19, 3:37 PM MST	Areal Flood Advisory	TWC	113 min
Jul 20, 3:38 AM MST	Excessive Heat Warning	TWC	6 days
Jul 20, 1:43 PM MST	Severe Thunderstorm Warning	TWC	32 min
Jul 21, 2:12 AM MST	Areal Flood Advisory	TWC	93 min
Jul 21, 2:21 AM MST	Flash Flood Warning	TWC	114 min
Jul 27, 8:58 PM MST	Severe Thunderstorm Warning	TWC	32 min
Jul 27, 9:14 PM MST	Areal Flood Advisory	TWC	2 hr
Jul 28, 11:36 AM MST	Blowing Dust Advisory	TWC	8 hr
Jul 28, 4:09 PM MST	Mesoscale Discussion	SPC	66 min
Jul 28, 11:00 PM MST	Special Weather Statement	TWC	60 min
Jul 28, 11:57 PM MST	Special Weather Statement	TWC	48 min
Jul 29, 1:34 PM MST	Mesoscale Discussion	SPC	116 min
Jul 29, 3:29 PM MST	Severe Thunderstorm Warning	TWC	46 min
Jul 29, 4:00 PM MST	Areal Flood Advisory	TWC	90 min
Jul 29, 6:07 PM MST	Special Weather Statement	TWC	38 min
Jul 29, 6:17 PM MST	Severe Thunderstorm Warning	TWC	43 min
Jul 29, 8:12 PM MST	Areal Flood Advisory	TWC	16 hr
Jul 30, 5:36 PM MST	Severe Thunderstorm Warning	TWC	39 min
Jul 30, 6:15 PM MST	Dust Storm Advisory	TWC	60 min
Jul 30, 7:49 PM MST	Special Weather Statement	TWC	41 min
Jul 30, 7:58 PM MST	Areal Flood Advisory	TWC	92 min
Jul 30, 8:03 PM MST	Areal Flood Advisory	TWC	87 min
Jul 30, 9:06 PM MST	Dust Storm Advisory	TWC	54 min
Aug 1, 4:32 PM MST	Special Weather Statement	TWC	43 min
Aug 1, 7:27 PM MST	Severe Thunderstorm Warning	TWC	48 min
Aug 1, 7:59 PM MST	Severe Thunderstorm Warning	TWC	46 min
Aug 1, 8:14 PM MST	Severe Thunderstorm Warning	TWC	46 min
Aug 1, 8:25 PM MST	Areal Flood Advisory	TWC	110 min
Aug 1, 8:44 PM MST	Flash Flood Warning	TWC	2 hr
Aug 1, 9:17 PM MST	Flash Flood Warning	TWC	118 min
Aug 1, 9:21 PM MST	Special Weather Statement	TWC	54 min
Aug 2, 2:48 PM MST	Special Weather Statement	TWC	42 min
Aug 2, 3:04 PM MST	Special Weather Statement	TWC	41 min
Aug 2, 3:08 PM MST	Special Weather Statement	TWC	52 min
Aug 2, 4:05 PM MST	Special Weather Statement	TWC	40 min
Aug 2, 4:12 PM MST	Severe Thunderstorm Warning	TWC	48 min
Aug 2, 4:38 PM MST	Severe Thunderstorm Warning	TWC	37 min
Aug 2, 5:01 PM MST	Flash Flood Warning	TWC	3 hr
Aug 2, 5:13 PM MST	Special Weather Statement	TWC	32 min
Aug 2, 5:19 PM MST	Dust Storm Advisory	TWC	26 min
Aug 2, 5:29 PM MST	Flash Flood Warning	TWC	3 hr
Aug 2, 5:37 PM MST	Dust Storm Warning	TWC	68 min
Aug 4, 2:50 AM MST	Excessive Heat Watch	TWC	12 hr
Aug 4, 2:30 PM MST	Excessive Heat Warning	TWC	54 hr
Aug 7, 2:59 AM MST	Excessive Heat Warning	TWC	17 hr
Aug 7, 4:48 PM MST	Severe Thunderstorm Warning	TWC	42 min
Aug 7, 5:28 PM MST	Areal Flood Advisory	TWC	2 hr
Aug 7, 5:34 PM MST	Severe Thunderstorm Warning	TWC	41 min
Aug 7, 5:51 PM MST	Dust Storm Advisory	TWC	54 min
Aug 7, 6:05 PM MST	Severe Thunderstorm Warning	TWC	40 min
Aug 7, 6:09 PM MST	Special Weather Statement	TWC	51 min
Aug 7, 6:32 PM MST	Flash Flood Warning	TWC	118 min
Aug 7, 8:24 PM MST	Severe Thunderstorm Warning	TWC	51 min
Aug 7, 9:32 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 7, 9:38 PM MST	Severe Thunderstorm Warning	TWC	29 min
Aug 8, 10:18 PM MST	Areal Flood Advisory	TWC	88 min
Aug 9, 7:49 AM MST	Blowing Dust Advisory	TWC	14 hr
Aug 9, 9:19 PM MST	Special Weather Statement	TWC	56 min
Aug 9, 10:04 PM MST	Dust Storm Advisory	TWC	56 min
Aug 9, 11:06 PM MST	Special Weather Statement	TWC	54 min
Aug 9, 11:49 PM MST	Special Weather Statement	TWC	41 min
Aug 10, 12:48 AM MST	Dust Storm Advisory	TWC	87 min
Aug 10, 3:38 PM MST	Severe Thunderstorm Warning	TWC	52 min
Aug 10, 3:55 PM MST	Areal Flood Advisory	TWC	2 hr
Aug 10, 4:04 PM MST	Flash Flood Warning	TWC	116 min
Aug 10, 4:12 PM MST	Severe Thunderstorm Warning	TWC	42 min
Aug 10, 4:38 PM MST	Areal Flood Advisory	TWC	112 min
Aug 10, 4:41 PM MST	Flash Flood Warning	TWC	2 hr
Aug 10, 5:17 PM MST	Severe Thunderstorm Warning	TWC	43 min
Aug 10, 5:49 PM MST	Areal Flood Advisory	TWC	116 min
Aug 10, 6:01 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 10, 6:22 PM MST	Dust Storm Advisory	TWC	53 min
Aug 10, 6:38 PM MST	Dust Storm Warning	TWC	43 min
Aug 10, 9:14 PM MST	Dust Storm Advisory	TWC	61 min
Aug 11, 3:48 PM MST	Special Weather Statement	TWC	42 min
Aug 11, 6:37 PM MST	Areal Flood Advisory	TWC	85 min
Aug 11, 6:38 PM MST	Severe Thunderstorm Warning	TWC	14 min
Aug 12, 5:42 PM MST	Dust Storm Warning	TWC	93 min
Aug 12, 5:58 PM MST	Severe Thunderstorm Warning	TWC	52 min
Aug 12, 6:38 PM MST	Severe Thunderstorm Warning	TWC	52 min
Aug 12, 7:07 PM MST	Severe Thunderstorm Warning	TWC	38 min
Aug 12, 7:09 PM MST	Areal Flood Warning	TWC	39 min
Aug 12, 7:45 PM MST	Special Weather Statement	TWC	60 min
Aug 12, 8:35 PM MST	Dust Storm Advisory	TWC	55 min
Aug 12, 8:44 PM MST	Severe Thunderstorm Warning	TWC	46 min
Aug 13, 12:00 AM MST	Areal Flood Warning	TWC	15 hr
Aug 14, 10:35 AM MST	Blowing Dust Advisory	TWC	14 hr
Aug 14, 6:00 PM MST	Mesoscale Discussion	SPC	90 min
Aug 14, 10:14 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 14, 10:31 PM MST	Severe Thunderstorm Warning	TWC	44 min
Aug 14, 10:51 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 14, 11:01 PM MST	Areal Flood Advisory	TWC	119 min
Aug 15, 2:41 AM MST	Areal Flood Advisory	TWC	3 hr
Aug 16, 11:19 AM MST	Flash Flood Watch	TWC	9 hr
Aug 16, 1:29 PM MST	Areal Flood Advisory	TWC	4 hr
Aug 16, 8:04 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 20, 4:23 PM MST	Severe Thunderstorm Warning	TWC	52 min
Aug 20, 5:04 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 20, 5:55 PM MST	Severe Thunderstorm Warning	TWC	50 min
Aug 20, 5:57 PM MST	Severe Thunderstorm Warning	TWC	63 min
Aug 20, 6:11 PM MST	Dust Storm Advisory	TWC	2 hr
Aug 20, 6:31 PM MST	Severe Thunderstorm Warning	TWC	59 min
Aug 20, 6:33 PM MST	Flash Flood Warning	TWC	2 hr
Aug 20, 6:45 PM MST	Dust Storm Warning	TWC	2 hr
Aug 20, 6:53 PM MST	Special Weather Statement	TWC	67 min
Aug 20, 7:04 PM MST	Areal Flood Advisory	TWC	2 hr
Aug 22, 2:29 PM MST	Areal Flood Advisory	TWC	5 hr
Aug 22, 2:39 PM MST	Severe Thunderstorm Warning	TWC	66 min
Aug 22, 2:57 PM MST	Flash Flood Warning	TWC	3 hr
Aug 22, 3:26 PM MST	Severe Thunderstorm Warning	TWC	49 min
Aug 22, 3:28 PM MST	Severe Thunderstorm Warning	TWC	62 min
Aug 22, 4:37 PM MST	Severe Thunderstorm Warning	TWC	53 min
Aug 23, 3:23 AM MST	Areal Flood Advisory	TWC	112 min
Aug 23, 9:42 AM MST	Flash Flood Watch	TWC	10 hr
Aug 23, 10:59 AM MST	Areal Flood Advisory	TWC	3 hr
Aug 23, 11:28 AM MST	Areal Flood Advisory	TWC	3 hr
Aug 23, 11:40 AM MST	Flash Flood Warning	TWC	3 hr
Aug 23, 11:48 AM MST	Areal Flood Advisory	TWC	3 hr
Aug 24, 3:37 AM MST	Flash Flood Watch	TWC	20 hr
Aug 24, 4:42 PM MST	Areal Flood Advisory	TWC	2 hr
Aug 24, 6:46 PM MST	Severe Thunderstorm Warning	TWC	44 min
Aug 24, 6:55 PM MST	Dust Storm Advisory	TWC	65 min
Aug 24, 7:11 PM MST	Areal Flood Advisory	TWC	3 hr
Aug 24, 8:00 PM MST	Areal Flood Advisory	TWC	3 hr
Sep 2, 4:32 PM MST	Severe Thunderstorm Warning	TWC	43 min
Sep 2, 4:45 PM MST	Areal Flood Advisory	TWC	2 hr
Sep 2, 4:50 PM MST	Severe Thunderstorm Warning	TWC	40 min
Sep 2, 4:58 PM MST	Severe Thunderstorm Warning	TWC	47 min
Sep 2, 5:21 PM MST	Areal Flood Advisory	TWC	114 min
Sep 2, 5:27 PM MST	Flash Flood Warning	TWC	2 hr
Sep 2, 5:59 PM MST	Flash Flood Warning	TWC	3 hr
Sep 2, 6:24 PM MST	Severe Thunderstorm Warning	TWC	37 min
Sep 2, 8:18 PM MST	Areal Flood Advisory	TWC	3 hr
Sep 2, 9:31 PM MST	Areal Flood Advisory	TWC	119 min
Sep 2, 9:37 PM MST	Severe Thunderstorm Warning	TWC	38 min
Sep 2, 9:54 PM MST	Flash Flood Warning	TWC	2 hr
Sep 2, 11:30 PM MST	Areal Flood Advisory	TWC	2 hr
Sep 2, 11:54 PM MST	Flash Flood Warning	TWC	2 hr
Sep 4, 12:17 PM MST	Areal Flood Advisory	TWC	79 min
Sep 4, 2:53 PM MST	Severe Thunderstorm Warning	TWC	37 min
Sep 4, 3:16 PM MST	Areal Flood Advisory	TWC	119 min
Sep 4, 3:46 PM MST	Areal Flood Advisory	TWC	119 min
Sep 5, 3:19 PM MST	Special Weather Statement	TWC	26 min
Sep 5, 4:13 PM MST	Areal Flood Advisory	TWC	92 min
Sep 5, 4:50 PM MST	Special Weather Statement	TWC	55 min
Sep 18, 11:06 AM MST	Flash Flood Watch	TWC	36 hr
Sep 19, 10:56 AM MST	Areal Flood Advisory	TWC	109 min
Sep 19, 12:41 PM MST	Areal Flood Advisory	TWC	109 min
Sep 19, 1:01 PM MST	Areal Flood Advisory	TWC	119 min
Sep 19, 1:36 PM MST	Flash Flood Warning	TWC	3 hr
Sep 19, 2:27 PM MST	Areal Flood Advisory	TWC	3 hr
Sep 19, 4:56 PM MST	Areal Flood Advisory	TWC	2 hr
Sep 19, 5:24 PM MST	Areal Flood Advisory	TWC	111 min
Sep 20, 6:57 AM MST	Dense Fog Advisory	TWC	2 hr
Sep 28, 2:23 PM MST	Flash Flood Watch	TWC	5 days
Sep 30, 11:27 PM MST	Areal Flood Advisory	TWC	5 hr
Oct 1, 11:10 AM MST	Areal Flood Advisory	TWC	3 hr
Oct 2, 12:54 AM MST	Areal Flood Advisory	TWC	9 hr
Oct 2, 4:03 AM MST	Areal Flood Warning	TWC	12 hr
Oct 2, 7:33 AM MST	Flash Flood Warning	TWC	115 min
Oct 2, 9:44 AM MST	Areal Flood Warning	TWC	6 hr
Oct 2, 3:27 PM MST	Areal Flood Warning	TWC	36 hr
Oct 2, 3:34 PM MST	Areal Flood Advisory	TWC	12 hr
Oct 2, 6:27 PM MST	Flash Flood Warning	TWC	12 hr
Oct 3, 6:15 AM MST	Flash Flood Warning	TWC	3 hr
Oct 3, 9:15 AM MST	Flash Flood Warning	TWC	12 hr
Oct 3, 9:16 PM MST	Flash Flood Warning	TWC	16 hr
Oct 4, 3:31 AM MST	Areal Flood Warning	TWC	6 hr
Oct 4, 1:19 PM MST	Flash Flood Warning	TWC	24 hr
Oct 7, 1:06 PM MST	Special Weather Statement	TWC	39 min
Oct 7, 5:49 PM MST	Special Weather Statement	TWC	41 min
Oct 13, 2:31 PM MST	Areal Flood Advisory	TWC	3 hr
Oct 14, 4:28 AM MST	Areal Flood Advisory	TWC	2 hr
Oct 16, 3:05 AM MST	Areal Flood Advisory	TWC	3 hr
Oct 21, 1:26 PM MST	Mesoscale Discussion	SPC	94 min
Oct 21, 2:20 PM MST	Special Weather Statement	TWC	40 min
Oct 21, 2:30 PM MST	Severe Thunderstorm Warning	TWC	60 min
Oct 21, 2:54 PM MST	Severe Thunderstorm Warning	TWC	51 min
Oct 21, 3:10 PM MST	Severe Thunderstorm Warning	TWC	50 min
Oct 21, 3:21 PM MST	Severe Thunderstorm Warning	TWC	54 min
Oct 21, 3:41 PM MST	Areal Flood Advisory	TWC	2 hr
Oct 21, 3:44 PM MST	Severe Thunderstorm Warning	TWC	76 min
Oct 21, 4:28 PM MST	Severe Thunderstorm Warning	TWC	33 min
Oct 21, 4:36 PM MST	Flash Flood Warning	TWC	114 min
Oct 21, 4:40 PM MST	Areal Flood Advisory	TWC	3 hr
Oct 21, 4:49 PM MST	Flash Flood Warning	TWC	86 min
Oct 21, 6:30 PM MST	Flash Flood Warning	TWC	88 min
Oct 23, 11:05 AM MST	Mesoscale Discussion	SPC	115 min
Oct 23, 11:20 AM MST	Severe Thunderstorm Warning	TWC	40 min
Oct 23, 11:56 AM MST	Severe Thunderstorm Warning	TWC	64 min
Oct 23, 12:07 PM MST	Flash Flood Warning	TWC	3 hr
Oct 23, 12:21 PM MST	Areal Flood Advisory	TWC	3 hr
Oct 23, 12:55 PM MST	Severe Thunderstorm Warning	TWC	65 min
Oct 23, 1:08 PM MST	Flash Flood Warning	TWC	3 hr
Oct 23, 1:52 PM MST	Severe Thunderstorm Warning	TWC	68 min
Oct 23, 2:20 PM MST	Severe Thunderstorm Warning	TWC	40 min
Oct 23, 3:26 PM MST	Areal Flood Advisory	TWC	109 min
Nov 11, 2:07 AM MST	Freeze Warning	TWC	30 hr
Nov 11, 2:07 AM MST	Hard Freeze Warning	TWC	54 hr
Nov 28, 2:39 PM MST	Winter Weather Advisory	TWC	43 hr
Dec 5, 2:08 PM MST	Winter Weather Advisory	TWC	54 hr
Dec 7, 2:50 AM MST	Dense Fog Advisory	TWC	6 hr
Dec 9, 5:13 AM MST	Dense Fog Advisory	TWC	4 hr
Dec 24, 2:11 PM MST	Winter Weather Advisory	TWC	51 hr
Dec 26, 2:16 PM MST	Freeze Watch	TWC	24 hr
Dec 26, 2:16 PM MST	Freeze Watch	TWC	24 hr
Dec 27, 3:06 AM MST	Winter Weather Advisory	TWC	32 hr
Dec 27, 2:17 PM MST	Freeze Warning	TWC	43 hr
Dec 27, 2:17 PM MST	Freeze Warning	TWC	67 hr
Dec 27, 2:17 PM MST	Hard Freeze Warning	TWC	43 hr
Dec 27, 5:40 PM MST	Winter Storm Warning	TWC	11 hr
Dec 29, 10:15 AM MST	Winter Weather Advisory	TWC	17 hr
Dec 30, 2:03 PM MST	Winter Storm Warning	TWC	47 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Severe Thunderstorm Warning	66
Mesoscale Discussion	6
Special Weather Statement	31
Flooding
Areal Flood Warning	6
Flash Flood Warning	29
Flash Flood Watch	6
Areal Flood Advisory	76
Winter
Winter Storm Warning	2
Winter Weather Advisory	7
Heat
Excessive Heat Warning	7
Excessive Heat Watch	5
Cold
Freeze Warning	6
Hard Freeze Warning	2
Freeze Watch	5
Wind and dust
Dust Storm Warning	8
High Wind Warning	1
High Wind Watch	1
Blowing Dust Advisory	8
Dust Storm Advisory	17
Wind Advisory	8
Fire
Red Flag Warning	16
Fire Weather Watch	14
Fog and smoke
Dense Fog Advisory	4

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2017 2019

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.